Used by many little league coaches for training players, this is the nearly 300' sq. batting cage that allows batters of any age to perfect their swing at their own pace, improving hand-eye coordination and sharpening reflexes. A 1/4 horsepower Heater pitching machine with a 12-ball auto feeder throws balls at speeds from 15 to 46 miles per hour every 12 seconds. The high-quality, impact-resistant pitching machine is height-adjustable to grow with young batters. The foam-padded steel frame cage and nylon netting system is easily assembled, and spikes securely affix the cage and the net to the ground. The cage can be easily disassembled in 30 minutes when yard space is needed for other activities. Uses regulation-size baseballs. Recommended for ages 5-14 with adult supervision. 12' H x 12' W x 24" L. (105 lbs.)